Case study · Korla, China

1,300 m³ perch RAS, Korla

A 1,300 m³ perch RAS farm in Korla, China.

1,300 م³

culture volume

القرموط

species

الصين

country

بناء جديد

project type

A 1,300 m³ perch RAS farm in Korla, China, delivered by RASTANK.

The full write-up for this project is in preparation. Ask us for the layout, the equipment list and photos, and we send what the farm owner allows us to share.

What a farm like this involves

Every perch system starts from the same numbers: species, target output, site and climate. Feed load sizes the biofilter and oxygen, peak flow sizes the drum filter and pumps, and the site sets the tanks.

See for the design criteria we use, or .all solutionsall delivered projects

Project facts

A farm like this?

Send species, target output and site size. A first layout comes back in 3 days, free.

Design basis

Designing for perch.

Published figures for the species, and what each one changes in the design. Not measurements from this farm. Source: .Hokanson 1977

العامل
What the research reports
What it changes in the design

Physiological optimum

About 25 °C reported for perch in a review of percids

Heating plan for winter

Upper lethal limit

29–35 °C across percids, depending on species

Cooling margin in summer

For your own project

What to ask us about this farm.

We share what the farm owner allows.

Layout

Tank and loop arrangement.

Equipment list

Units and sizes.

Photos

From build and site.

الأسئلة

Our engineers answer by email or video.

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Tell us what you are building. See how we would lay it out.

Send species, target output and site size. A first layout comes back in 3 days, free.